The picture above is of a drill. It involves multiple players at two spots i.e. Spot A and Spot B. The distance from Spot A to the goal is 30 meters.
The drill starts when the player from spot A starts dribbling the ball towards the point 1. After rolling the ball towards the point 1, the player shoots it at the goal where the goalkeeper is ready to stop the attempt. After shooting the first ball, the player runs towards the point 2 where the player from spot B plays a pass to the player and the player takes a first time shot at the goal from point 2. The drill continues again from spot A with another player rolling the ball.
These type of drills help the players to train their shooting and dribbling techniques which can be proved very fruitful in real match scenarios.